1) sunlight dysprosium lamp
日光色镝灯
1.
) planted in greenhouses has been conducted with two types of light source of 400 watt, one of which is a high pressure sodium lamp (HPSL), and the other is a sunlight dysprosium lamp (SDL).
用 40 0W的高压钠灯 (HPSL)和日光色镝灯 (SDL)两种光源对温室栽培生菜 (Lac tucasativaL 。
2) dysprosic lamp
镝灯
3) rare earth iodide lamp
镝(铥)灯
4) fluorescent lamp
日光灯
1.
Exploring the questions about the experiment of fluorescent lamps circus;
日光灯电路实验中几个问题的探析
2.
Does the fluorescent lamp discharge in the form of glow or arc;
日光灯气体放电是辉光放电还是弧光放电
3.
This paper Compare and evaluate the traditinal frequency-Control dimming method and a recently-patented voltage-Control dimming method in electronic ballasts for fluorescent lamps.
该文对日光灯电子镇流器中传统的频率控制调光方法和新近取得专利的电压控制调光方法,进行了比较和评定。
5) fluorescent
[英][,flɔ:'resnt] [美][flɔ'rɛsṇt]
日光灯
1.
Study of Fluorescent Illumination System Based on Centralized Power Supply;
基于集中供电方式的日光灯照明系统的研究
2.
The paper analyses and expounds theoretically the loopholes in the experimental method of verifying the phasor formula of fluorescent lamp circuit and the squariance formula of phasor value in Electrotechnics [1], puts forward a new method for improving the eperiment and thus verifies the cometness of the phasor formula and the phasor diagram.
从理论上分析了《电工学》[1]中日光灯管电路相量式及相量模的平方和公式不能成立的原因,提出了实验方法的改进措施,从而验证了相量式和相量图的成立。
补充资料:镝灯
分子式:
CAS号:
性质:工作物为碘化镝,由于碘化物的循环,在电弧区获得较高的金属原子浓度,有利提高效率。镝灯光效高(大于70lm/W)显色指数高。已发展到多组分卤化物灯,如钪钠灯等。双石英金属卤化物管形镝灯效率可达80~90lm/W,显色指数大于80。用于体育馆,电影和电视拍摄等。钬灯原理相同。
CAS号:
性质:工作物为碘化镝,由于碘化物的循环,在电弧区获得较高的金属原子浓度,有利提高效率。镝灯光效高(大于70lm/W)显色指数高。已发展到多组分卤化物灯,如钪钠灯等。双石英金属卤化物管形镝灯效率可达80~90lm/W,显色指数大于80。用于体育馆,电影和电视拍摄等。钬灯原理相同。
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参考词条